package com.bm.service;

import java.util.List;

import com.bm.domain.Bill;
import com.bm.domain.Info;

public interface BillService {
	public List<Bill> findAllBill(Info info);
	public List<Bill> findBill(Info info);
	public void addBill(Bill bill);
	public void deleteBill(Integer billsId);
}
